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Adopt for "Remove dereferencing of Box from codegen"

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This commit is contained in:
bjorn3 2022-06-23 15:01:46 +02:00
parent c58a11e935
commit 6d5e8f3843
1 changed files with 1 additions and 9 deletions
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10
src/base.rs
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@ -832,15 +832,7 @@ pub(crate) fn codegen_place<'tcx>(
for elem in place.projection { for elem in place.projection {
match elem { match elem {
PlaceElem::Deref => { PlaceElem::Deref => {
if cplace.layout().ty.is_box() { cplace = cplace.place_deref(fx);
cplace = cplace
.place_field(fx, Field::new(0)) // Box<T> -> Unique<T>
.place_field(fx, Field::new(0)) // Unique<T> -> NonNull<T>
.place_field(fx, Field::new(0)) // NonNull<T> -> *mut T
.place_deref(fx);
} else {
cplace = cplace.place_deref(fx);
}
} }
PlaceElem::Field(field, _ty) => { PlaceElem::Field(field, _ty) => {
cplace = cplace.place_field(fx, field); cplace = cplace.place_field(fx, field);